engineering data sheet p111 series solid state ac relay single phase, 250 vac, 400 hz 25 amp rating size: 69.78 x 34.04 x 10.20 mm description the p111 series of solid state relays are single pole normally open devices rated for 250 vac, 400 hz, up to 25 amperes. the device features zero voltage cross turn-on and zero current cross turn-off. the advance packaging provides a low thermal impedance and low voltage drop. pins are fabricated of special low resistivity material for improved voltage drop. zero cross switching of load, 1500 vrms optical isolation, over-temperature protection, and light weight make this a state of art ac relay. features . optical input to output isolation . built in snubber . over-temperature protection . zero voltage turn-on . zero current turn-off . low voltage drop . low power dissipation . low thermal impedance . meets emi susceptibility of rtca/do- 160d . ttl and cmos compatable . high dv/dt rating . light weight . satisfies mil-r-28750c/10 performance requirements block diagram ordering information P111-B253-S001: p111-b253- s301: leach standard screening part leach standard qualified screening part featuring leach ? power and control solutions www.esterline.com americas 6900 orangethorpe ave. p.o. box 5032 buena park, ca 90622 . . tel: (01) 714-736-7599 fax: (01) 714-670-1145 europe 2 rue goethe 57430 sarralbe france . . tel: (33) 3 87 97 31 01 fax: (33) 3 87 97 96 86 asia units 602-603 6/f lakeside 1 no.8 science park west avenue phase two, hong kong science park pak shek kok, tai po, n.t. hong kong tel: (852) 2 191 3830 fax: (852) 2 389 5803 data sheets are for initial product selection and comparison. contact esterline power systems prior to choosing a component. date of issue: 4/10 - 1 - page 1 of 4
electrical characteristics p111 series input parameters when used in 2 terminal configuration, (control connected to gnd) parameter symbol min typ max unit note bias on voltage v ihb 3.8 32 vdc note fig 1 bias off voltage v ilb 1.5 vdc bias on current i ihb 14 16 ma v bias = 5 vdc, 16 ma v bias = 32 vdc, bias off current i ilb 250 a v bias = 1.5 vdc, -2 ma v bias = -32 vdc, reverse protection input parameters when used in 3 terminal configuration parameter symbol min max unit note control on voltage v ilc -2.5 1.2 vdc v bias = 5 vdc control off voltage v ihc 2.4 18 vdc v bias = 5 vdc control on current i ilc 16 ma v bias = 5 vdc, v control = 0.0vdc control off current i ihc 1 ma v bias = 5 vdc, v control = 2.4vdc -1.2 ma v bias = 5 vdc, v control = 18vdc output parameters parameter symbol min max unit note load current i l 0.2 25 a rms load voltage v l 20 250 v rms frequency f 40 440 hz on state voltage drop v ld 1.5 v rms i l = 25 a rms leakage current i ll 14 ma rms v l = 250 v rms , f = 400 hz power dessipation p d 37.5 w i l = 25 a rms turn on time t on 1/2 cycle turn off time t off 1 cycle transient voltage v tr 500 v peak t 5 sec surge current i sg 200 a rms note fig 2 power factor (load) p f 0.2 dc offset voltage v dcov 100 mv 2.5 a rms i l 25 a rms waveform distortion v wd 4 v rms 2.5 a rms i l 25 a rms zero voltage turn on v z 10 v peak temp = 25c, v l = 250 v rms , i l = 25 a rms , f = 400 hz 15 v peak all temp, v l = 250 v rms , i l = 25 a rms , f = 400 hz dv/dt 200 v/s output capacitance 2500 pf input to output capacitance 20 pf date of issue: 4/10 - 2 - page 2 of 4
environmental data p111 series isolation data parameter symbol min unit note dielectric strength v iso 1500, @see level 750, @41000 ft v rms , 60hz 1 minute, input to, output (i leakage <1ma) all pins to case (i leakage <1ma) insulation resistance r ins 1000 mw 15 sec, input to output at 500 vdc all pins to case at 500 vdc environmental data parameter symbol min max unit note operational temp. range t op -25 +70 c at full load, note thermal derating survival temp. range t sl -55 +85 c storage temp. range t st -55 +125 c max. junction temperature of output stage t jmax 175 c thermal trip temp. t trp 150 c output scrs junction temperature, device will shut off. to activate when device is cooled down, bias has to be switched off and then switched on. lead temperature (soldering 10 seconds) 210 c acceleration (y1 axis only) 5000 g y1 axis only vibration 100 g 10 to 3000 hz shock 1500 g 0.5 ms salt atmosphere per mil-std-750 method 1041 altitude -1000 41000 ft mean time between failures mtbf 200,000 h per mil-hbk-217f thermal resistance, junction to case jc 0.4 c/w humidity comply with rtca/160d section 6.0, category a, para. 6.3.1 thermal derating maximum load current vs ambient temperature date of issue: 4/10 - 3 - page 3 of 4
physical data (mm) p111 series l case finish: nickel underlaying gold l terminals: nickel underlaying gold l weight: 75 grams max. figure 1. series resistor vs bias supply voltage for v bias 6v use series resistor r s figure 2. peak surge current vs surge current duration this engineering data sheet is designed for initial selection and comparison of products. while every effort is made to ensure the accuracy of all data, each part number, and its application, must be controlled by a product control drawing (pcd). date of issue: 4/10 - 4 - page 4 of 4
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